网络安全 Jobs

Web Security is the process involved in securing your information systems and other related assets from web based malicious attempts at hacking. You will need to secure your web server and other web-facing servers (like FTP, etc.) in order to protect against these attacks. You can get help from freelancers for your web security efforts. You can connect with them on this site. Start by posting a web security job today! 雇佣 Web Security Experts

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    96 份搜到的工作,货币单位为 HKD
    Cleaning malware 6 天 left
    已验证

    Cleaning my cpanel from malware

    $225 (Avg Bid)
    $225 平均报价
    10 个竞标

    More details with me in private thanks

    $870 (Avg Bid)
    $870 平均报价
    17 个竞标
    cyber forensics 6 天 left
    已验证

    Need help in the cyber forensics project

    $714 (Avg Bid)
    $714 平均报价
    15 个竞标

    We have conducted an audit on one of our websites and we have found issues that need someone with cyber security and website security experience to check and resolve issues. Issues need some expects and please don't reply or bid if you don't know anything about security. I will send you more information should we consider you.

    $528 (Avg Bid)
    $528 平均报价
    9 个竞标
    Cyber Security 6 天 left

    We are experiencing some security issues on one of our Wordpress websites. There is a trojan in one of our javascript files. Once we remove the file, the trojan appears again in a different file. The free scanners online do not show any trojans/issues, only our Kaspersky software picks up the trojan. We can also see it upon “inspecting element” and checking in the console section. We a...

    $901 (Avg Bid)
    $901 平均报价
    6 个竞标

    l want a custom Intranet system for a law firm for my clients with the ability to license it to my clients whom l host ,so the system is installed in a shared hosting account of each client then licensed by me based on the subscription the client would have paid for certain features .

    $62 / hr (Avg Bid)
    $62 / hr 平均报价
    7 个竞标

    Need Need bulletproof shelled host (cloud system) that cannot be penetrated

    $1538 (Avg Bid)
    $1538 平均报价
    7 个竞标

    I have revamped my site recently , now getting a lot of 404 error, so need 301 redirection from old urls to new urls , its in same domains. More then 2500 urls , so need to use regular expressions One redirection from subdomain url to main also required(including all urls)

    $23 / hr (Avg Bid)
    $23 / hr 平均报价
    8 个竞标

    selling some good offer stuff to mass crowd

    $70 - $175
    $70 - $175
    0 个竞标

    Ive done this 100 times but without the ssl, ip would never resolve to doain. Halfway working EASY SSL plugin intastallyed, pro bought. Still cant get CA authorized cecurity. Neeed these and othere list of issues taken care of.: Pleasse read all of there or need not apply: wp and url just changed from IP address in WP sits controals. before and after this change, i re-added the SOA and A record ...

    $1188 (Avg Bid)
    $1188 平均报价
    22 个竞标

    Need someone good expert in IT and web security lab this is lab work please bid only an expert which one handle this properly

    $140 (Avg Bid)
    $140 平均报价
    3 个竞标

    Need someone good expert in Performing an IT and Web Application Security an lab expert lab expert please bid only this is lab work

    $373 (Avg Bid)
    $373 平均报价
    3 个竞标

    Need someone good expert in Performing an IT and Web Application Security

    $373 (Avg Bid)
    $373 平均报价
    2 个竞标

    Need someone good expert in Performing an IT and Web Application Security

    $963 (Avg Bid)
    $963 平均报价
    4 个竞标

    Need someone good expert in Performing an IT and Web Application Security

    $233 (Avg Bid)
    $233 平均报价
    3 个竞标

    Skills that the professionals we are looking for need to possess: 1. Proficient in the steps, methods and processes of penetration testing, and have the ability to perform penetration work independently; 2. Familiar with network security and vulnerability mining, familiar with the principles, methods, utilization methods and solutions of vulnerabilities; 3. Familiar with the process and methods of...

    min $388310
    min $388310
    0 个竞标

    I have a website on two servers. We use a free SSL certificate for all of them. They all need to be renewed.

    $272 (Avg Bid)
    $272 平均报价
    34 个竞标
    Laptop Security 5 天 left
    已验证

    Need help. My laptop was hacked. Price negotiable. MSI gaming laptop. Pleasanton, CA.

    $148 / hr (Avg Bid)
    本地
    $148 / hr 平均报价
    5 个竞标
    I need .igvm decryption 5 天 left
    已验证

    My laptop is hacked by some ransomware and all files are encrrypted [登录来查看链接]

    $64 - $159
    $64 - $159
    0 个竞标

    il s'agit de nettoyer, réparer, mettre à jour et sécuriser plusieurs sites wordpress. Le webmaster doit parler français.

    $1157 (Avg Bid)
    $1157 平均报价
    41 个竞标
    HTTPS Error in Browser 5 天 left
    已验证

    In Google Chrome Browser, there are a few websites where I get following error message: NET::ERR_CERT_AUTHORITY_INVALID The same website works with SSL on another computer. I have tried all solutions shown on multiple websites, but unable to solve this. I would like you to solve this for me on my computer.

    $148 (Avg Bid)
    $148 平均报价
    10 个竞标

    [登录来查看链接] Refer to the link above, quote me for the exact website. I want the same technology and interface.

    $12162 (Avg Bid)
    $12162 平均报价
    26 个竞标

    I am very best given to costumer service and I m a web designer and any software making and viruses clear software and all ethical hacking work doing

    $3176 (Avg Bid)
    $3176 平均报价
    1 个竞标

    Need personal assistant to do my job more efficeintly

    $124 / hr (Avg Bid)
    $124 / hr 平均报价
    3 个竞标

    I need help in investigating alerts produced by splunk ES.

    $16 - $62 / hr
    $16 - $62 / hr
    0 个竞标

    Hello, I have a server where I am experiencing some trouble opening concurrent http requests using proxies . For the purpose of testing I used apachebench util , and the same request which takes 10seconds in all other servers I tried takes forever in this particular server when using proxies (works well without) . I am considering this may be a egress filtering issue at the network level but ...

    $140 / hr (Avg Bid)
    $140 / hr 平均报价
    3 个竞标

    Need a web developer for startup

    $5172 (Avg Bid)
    $5172 平均报价
    30 个竞标

    I need to implement credit card payment method like freelancer.com deposit https://www.freelancer.com/deposit. I no need payment-gateway like paypal or Stripe. I need to get deposit directly to my bank. Only bid who payment expert. Good proposed freelancer will be award with sample worked.

    $932 (Avg Bid)
    $932 平均报价
    5 个竞标

    i have my own software for class playing purposes...I want to check my software security

    $1111 (Avg Bid)
    $1111 平均报价
    7 个竞标

    Preciso de um especialista google cloud para me ajudar a configurar o Cloud Armor e fazer alguns ajustes de segurança ma rede. Essa tarefa não tem um entregável, preciso apenas que a pessoa esteja disponível para algumas conversas durante ESTE final de semana.

    min $388 / hr
    min $388 / hr
    0 个竞标

    I want an e commerce website for my new startup.

    $2625 (Avg Bid)
    $2625 平均报价
    27 个竞标

    We need a simple antivirus that can do Real-time Scanning, it Fights Against All Types of Malware. It must also be able to do these basic features: Allows users to schedule scans to run automatically It should be able to: Scan directories or particular files for known malicious patterns indicating the existence of malicious software and it should be able to remove any malicious software detected....

    $124 (Avg Bid)
    $124 平均报价
    5 个竞标

    We're looking for someone with experience in creating and maintaining a fully anonymous adult website. This includes setting up a fully anonymous website on DMCA ignored hosting, etc. Message us with your experience or don't place your offer.

    $4924 (Avg Bid)
    $4924 平均报价
    13 个竞标
    HtACCESS Fix 4 天 left

    I am working on a consent solution but I need to make it so that search engines can access the website still (despite the consent solution), so I need a fix in the .htaccess file for this. You can use the tools below to check that there is clear access to the website [登录来查看链接]: (In other words, the consent page must NOT show up in these tools (Right not it does)). --------------------------------...

    $57 - $113 / hr
    加封
    $57 - $113 / hr
    11 个竞标

    Hello and thank you for your interest in my project! :-) I am working on a consent solution but I need to make it so that search engines can access the website still (despite the consent solution), so I need a fix in the .htaccess file for this. You can use the tools below to check that there is clear access to the website [登录来查看链接]: (In other words, the consent page must NOT show up in these to...

    $249 (Avg Bid)
    $249 平均报价
    4 个竞标

    website has been hacked - on a dedicated server; please install from backup and perform server clean up I need: - virus scan/removal, system inspected for corruption - help restoring from a full cpanel backup with restoration of databases (if this is deemed necessary) - assessment of system resources used (including mysql slow queries) to ensure performance up and running - server assessment to...

    $1204 (Avg Bid)
    $1204 平均报价
    36 个竞标
    DDOS Attack Help 4 天 left
    已验证

    Hello everyone! My website is having a DDOS attack and is not online: [登录来查看链接] Please help asap! We can block their IPs, I need someone who can login and deal with this through ssh access. My budget is $30 for this job, but it should not take long.

    $652 (Avg Bid)
    $652 平均报价
    12 个竞标

    Hi, I need to create a wab key generator for c ++ and c # applications that is secure, good and non-skippable

    $1514 (Avg Bid)
    $1514 平均报价
    2 个竞标

    Hello and thank you for your interest in my project! :-) I am working on a consent solution and I need to make it so that search engines can access the website, so I need a fix in the .htaccess file for this. Use the tools below to check that there is clear access to the website [登录来查看链接]: (In other words, the consent page must NOT show up in these tools (Right not it does)). ------------------...

    $264 (Avg Bid)
    $264 平均报价
    9 个竞标

    I want to create a crypto that works like an MLM company.

    $23 / hr (Avg Bid)
    $23 / hr 平均报价
    2 个竞标
    HT access issue 3 天 left
    已验证

    there is some issue with .htaccess RewriteCond. this is the log: RewriteCond: cannot compile regular expression '^[a-z0-9]+'

    $155 (Avg Bid)
    $155 平均报价
    14 个竞标

    Rediseño de una plataforma completa a nivel de back end, aplicaciones nativas para android e ios

    $9319 (Avg Bid)
    $9319 平均报价
    27 个竞标

    Develop chatting system API for website and app

    $466 (Avg Bid)
    $466 平均报价
    4 个竞标

    Provide reports and certification after performing Penetration testing, Vulnerability assessment on SaaS application

    $878 (Avg Bid)
    $878 平均报价
    6 个竞标

    Need web security per one small web

    $116 (Avg Bid)
    $116 平均报价
    6 个竞标
    Fix website - PHP -- 4 3 天 left
    已验证

    I restored my website so the pop up will go away but someone keeps hacking my website and keep adding pop up messages When I click close message it keep popping up can you fix this? I changed cPanel and hosting password few times, still doesn’t work. If you have Any solutions do let me know

    $295 (Avg Bid)
    $295 平均报价
    20 个竞标
    Fix website - PHP -- 3 3 天 left
    已验证

    I restored my website so the pop up will go away but someone keeps hacking my website and keep adding pop up messages When I click close message it keep popping up can you fix this? I changed cPanel and hosting password few times, still doesn’t work. If you have Any solutions do let me know

    $210 (Avg Bid)
    $210 平均报价
    13 个竞标

    I have a company and I give a cellphone / computer to employees and they use these devices to contact clients, we want to secure the client information. Goal: Prevent hackers from accessing the information, call, email, etc...

    $1320 (Avg Bid)
    $1320 平均报价
    8 个竞标
    Fix website - PHP -- 2 3 天 left
    已验证

    I restored my website so the pop up will go away but someone keeps hacking my website and keep adding pop up messages When I click close message it keep popping up can you fix this? I changed cPanel and hosting password few times, still doesn’t work. If you have Any solutions do let me know

    $458 (Avg Bid)
    $458 平均报价
    18 个竞标

    As the title states, I am looking to lease several residential ips from an ISP and attach them to a dedicated server! If you are able to help and guide I would be very interested in talking with you!

    $93 / hr (Avg Bid)
    $93 / hr 平均报价
    3 个竞标

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